MERTZTOWN, Pennsylvania (WPVI) -- When it comes to a healthy ecosystem, experts say bats are essential.
One Berks County nonprofit's goal is to spread that awareness, while nursing these mammals back to flight.
Action News photojournalist Todd Haas introduces us to the Pennsylvania Bat Conservation and Rehabilitation Center.
For more information or to donate to the nonprofit, visit: PAbatrehab.org or email pabatrescue@gmail.com.